public class Main {
    public static void main(String[] args){

        int a=1;
        int b=2;
        System.out.println(a==b);//false
        System.out.println(a!=b);//true
        System.out.println(a>b);//false
        System.out.println(a<b);//true
        System.out.println(a>=b);//false
        System.out.println(a<=b);//true

    }
}
